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header-product Fan controller darkFlash RC2 4-pin PWM Grey
12.99 €

Fan controller darkFlash RC2 4-pin PWM Grey

Fan controller darkFlash RC2 Photo 1
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Fan controller darkFlash RC2 Photo 9
Fan controller darkFlash RC2 Photo 1
Fan controller darkFlash RC2 Photo 2
Fan controller darkFlash RC2 Photo 3
Fan controller darkFlash RC2 Photo 4
Fan controller darkFlash RC2 Photo 5
Fan controller darkFlash RC2 Photo 6
Fan controller darkFlash RC2 Photo 7
Fan controller darkFlash RC2 Photo 8
Fan controller darkFlash RC2 Photo 9
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You save: 1.50 €

The discount is valid from 21.10.2026 to 18.11.2026

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Fan controller darkFlash RC2 4-pin PWM Grey

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Fan controller darkFlash RC2 4-pin PWM Grey

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Price without discount: 14.49 €
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Short description

The darkFlash RC2 is a 4-pin PWM fan controller designed for efficient cooling of computer systems. Its grey color adds a sleek look to your setup. This controller allows for precise fan speed adjustments, ensuring optimal performance and noise reduction. Ideal for gamers and PC builders looking to enhance their cooling solutions.
Available for order: 1272 pcs.
Warranty: 2 Years
SKU: 4366738
Manufacturer: Darkflash
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Cheapest delivery:

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Pick-up points

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Cost

1.99 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
17.11.2026 {{selectedOffer.officeDeliveryString}}
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Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
23.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.07 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
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From 1.99 €
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Product information

Description

The darkFlash RC2 4-pin PWM Grey is a multi-port fan controller that supplies both PWM and ARGB lines to multiple system fans and lighting devices. Designed to sit inside a PC case, it offers centralized fan speed control and basic lighting management with a neutral grey finish that integrates into most builds.

Advantages

The RC2 outputs up to six sets of ARGB+PWM signals, supports up to 14 lighting effects controllable via the reset button, and secures to the case using two strong rear magnets for stable installation. Its 4-pin PWM interface enables precise fan speed adjustments to balance cooling performance and noise.

Suitable for

  • Desktop PC builds requiring multiple PWM fans and ARGB lighting control
  • Gamers and system builders seeking quieter, better-regulated cooling
  • Upgrades where compact, magnet-mounted controllers are preferred

Key specifications

  • Interface: 4-pin PWM fan control with ARGB signal output
  • Outputs: Up to 6 combined ARGB + PWM outputs
  • Lighting modes: 14 selectable lighting effects (controlled via reset button)
  • Mounting: Two integrated magnets for tool-free attachment to metal case surfaces
  • Color: Grey housing

How to use

Mount the controller to a suitable metal surface inside the PC case using the built-in magnets. Connect fans to the 4-pin PWM outputs and connect ARGB lighting devices to the corresponding ARGB outputs. Use the system reset button to cycle and select one of the 14 lighting effects; fan speeds will be managed via the PWM control signal from the motherboard or an external PWM source according to connected fan headers.

Usage recommendations

Install the controller on a clean, flat metal area inside the case and ensure firm magnetic contact. Verify motherboard fan headers or an external PWM source are configured correctly to provide PWM control. Avoid placing the unit where it may contact moving components or obstruct airflow.

Specifications

Type: Characteristics of the device.
Fan controller
Product colour: The colour e.g. red, blue, green, black, white.
Grey
All features
Number of connectors: The quantity of ports (sockets) where external devices can be connected to this product.
12
Easy to use:
Yes
LED speed adjustment:
Yes
ARGB ports quantity:
6
Number of fan connectors:
5

Design

Fan connector:
4-pin
Product colour: The colour e.g. red, blue, green, black, white.
Grey

Performance

Type: Characteristics of the device.
Fan controller

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Product comparison

The Fan controller darkFlash RC2 4-pin PWM Grey is compared with various cooling accessories and components, including Noctua NA-SYC1 CHROMAX.WHITE and Noctua NA-SEC1 CHROMAX.YELLOW cable extensions, Thermaltake PWM Fan Y-Cable AC-060-CO1OTN-F1, and case fans such as Genesis FURY SAI S12 PWM and XILENCE Performance C Series PWM 92x92x25mm. All these items share support for 4-pin PWM connections to manage airflow and cooling in a computer system. However, their core functions differ: Fan controller darkFlash RC2 4-pin PWM Grey is a dedicated controller for adjusting fan speeds and reducing noise, while the alternatives serve as cable extensions, splitters, or standalone cooling fans.

⚙️ Below is a comparison of key specifications such as device type, PWM interface, color, and practical application within a PC build.

ParameterFan controller darkFlash RC2 4-pin PWM GreyFan cable extension Noctua NA-SYC1 CHROMAX.WHITEThermaltake PWM Fan Y-Cable AC-060-CO1OTN-F1Genesis FURY SAI S12 PWM fan, BlackCooling Fan XILENCE Performance C Series PWM 92x92x25mmCable extension Noctua NA-SEC1 CHROMAX.YELLOWPractical conclusion
Device typeFan controllerCable extensionY-cable (splitter)Case fan (120mm)Case fan (92mm)Cable extensionThe products serve distinct purposes ranging from speed control and active airflow to basic wiring management.
Interface4-pin PWM4-pin PWM4-pin PWM4-pin PWM4-pin PWM4-pin PWMAll featured items are compatible with standard 4-pin PWM connections for speed regulation.
ColorGreyWhiteBlackBlackBlackYellowColor options help match accessories to the aesthetic design of the PC setup.

◎ The table below evaluates which product is most suitable for specific use cases when building or upgrading a PC cooling system.

Use caseRecommended productWhy
Precise speed adjustment and noise reduction via a dedicated controllerFan controller darkFlash RC2 4-pin PWM GreyProvides a dedicated device to manage and tune fan operating speeds within the system.
Extending reach for tidy cable management inside the chassisFan cable extension Noctua NA-SYC1 CHROMAX.WHITE or Cable extension Noctua NASEC1 CHROMAX.YELLOWAllow fan cables to reach distant motherboard headers and help maintain a clean build.
Connecting multiple fans to a single motherboard headerThermaltake PWM Fan Y-Cable AC-060-CO1OTN-F1Enables powering and controlling more than one fan from a single available port.
Generating active airflow and direct component coolingGenesis FURY SAI S12 PWM fan, Black or Cooling Fan XILENCE Performance C Series PWM 92x92x25mmFunction as active cooling fans mounted directly onto chassis walls or heatsinks to cool hardware.
The comparison indicates that Fan controller darkFlash RC2 4-pin PWM Grey is designed specifically for centralized cooling control, whereas the alternative products handle wiring extensions, signal splitting, or active airflow generation. Choose Fan controller darkFlash RC2 4-pin PWM Grey if you need a specialized device to regulate fan speeds. If your goal is simply to extend cables, split power headers, or replace an active cooling fan, the respective cables or fans from the comparison list will be more appropriate.
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Customer reviews

Customer questions

FAQ

How much does the Fan controller darkFlash RC2 cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1272 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 17.11.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Darkflash products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Darkflash service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Fan controller darkFlash RC2?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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